| Callsign | KK4ZIU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-03-17 |
| Effective Date | 2016-05-23 |
| Expire Date | 2024-03-17 |
| Cancel Date | 2026-03-18 |
| Last Action Date | 2026-03-18 |
| End Date | 2024-03-17 |
| Available Date | 2026-04-18 |
| Applicant Type | I - Individual |
| Entity Name | THOMPSON JR, WILLIAM U |
| Street Address / Locality | PO Box 2171 THOMASVILLE, NC 27361 |
| County | Davidson |
| Zip Location | 35°52'58.4"N 80°16'33.6"W |
| Maidenhead | EM95uv |
| FRN | 0023450885 |
| Licensee ID/SGIN | L01850324 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / NC |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0007276278 |
| Phonetic weight / Morse weight | 14 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-03-17 | SYSGRT - New Systematic Call Sign Assigned |
| 2014-03-17 | LIISS - License Issued |
| 2015-11-23 | LIMOD - License Modified |
| 2016-05-23 | LIMOD - License Modified |
| 2026-03-18 | LIEXP - License Expired |